Sharapovo only has 2 gears - Incredible and terrible. 4 times in her career she's managed to be in incredible mode and win a slam, and she will have to play totally on fire to beat Serena because she's (Serena) a class above her on a bad day. I do hope Venus can take her out long efore then though.
How to clarky - work out most or only realistic outcome, claim the opposite
Federer, Djokovic, Delpo fan (also like Nalbandian, Dimitrov, Tsonga)